HK1151015A1 - Buffer arrangement and buffer stop of an elevator - Google Patents

Buffer arrangement and buffer stop of an elevator

Info

Publication number
HK1151015A1
HK1151015A1 HK11104987.4A HK11104987A HK1151015A1 HK 1151015 A1 HK1151015 A1 HK 1151015A1 HK 11104987 A HK11104987 A HK 11104987A HK 1151015 A1 HK1151015 A1 HK 1151015A1
Authority
HK
Hong Kong
Prior art keywords
buffer
elevator
arrangement
stop
buffer stop
Prior art date
Application number
HK11104987.4A
Other languages
English (en)
Chinese (zh)
Inventor
Juha Taavela
Original Assignee
通力股份公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38951518&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1151015(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 通力股份公司 filed Critical 通力股份公司
Publication of HK1151015A1 publication Critical patent/HK1151015A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/28—Buffer-stops for cars, cages, or skips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0043—Devices enhancing safety during maintenance
    • B66B5/005—Safety of maintenance personnel
    • B66B5/0056—Safety of maintenance personnel by preventing crushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/28—Buffer-stops for cars, cages, or skips
    • B66B5/288—Buffer-stops for cars, cages, or skips with maintenance features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B66B19/007—Mining-hoist operation method for modernisation of elevators
HK11104987.4A 2007-12-17 2011-05-20 Buffer arrangement and buffer stop of an elevator HK1151015A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20070987A FI119808B (fi) 2007-12-17 2007-12-17 Hissin puskurijärjestely
PCT/FI2008/000133 WO2009077641A1 (en) 2007-12-17 2008-11-27 Buffer arrangement and buffer stop of an elevator

Publications (1)

Publication Number Publication Date
HK1151015A1 true HK1151015A1 (en) 2012-01-20

Family

ID=38951518

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11104987.4A HK1151015A1 (en) 2007-12-17 2011-05-20 Buffer arrangement and buffer stop of an elevator

Country Status (7)

Country Link
US (1) US8479889B2 (fi)
EP (1) EP2222590B1 (fi)
CN (1) CN101903277B (fi)
ES (1) ES2534041T3 (fi)
FI (1) FI119808B (fi)
HK (1) HK1151015A1 (fi)
WO (1) WO2009077641A1 (fi)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102001563A (zh) * 2010-11-29 2011-04-06 江南嘉捷电梯股份有限公司 电梯维修保护装置
EP2733106B1 (en) * 2012-11-20 2016-02-24 Kone Corporation Elevator with a buffer with adjustable length.
JP6002063B2 (ja) * 2013-03-08 2016-10-05 株式会社日立製作所 エレベーター
CN103896126B (zh) * 2014-04-04 2016-02-24 江南嘉捷电梯股份有限公司 一种高度可调节的电梯缓冲器垫座
CN104291179A (zh) * 2014-10-24 2015-01-21 森赫电梯股份有限公司 一种电梯机械阻止装置
CN104326331A (zh) * 2014-10-29 2015-02-04 康力电梯股份有限公司 一种电梯上梁安全检修装置
CN104291177A (zh) * 2014-11-07 2015-01-21 康力电梯股份有限公司 一种电梯下机械阻止装置
CN107207204A (zh) * 2015-01-21 2017-09-26 奥的斯电梯公司 用于多轿厢电梯系统的缓冲装置
CN107438575B (zh) * 2015-04-07 2021-03-16 奥的斯电梯公司 可触及式电梯缓冲器
WO2017051207A1 (en) * 2015-09-25 2017-03-30 Otis Elevator Company Accessible elevator buffer
JP2017119568A (ja) * 2015-12-28 2017-07-06 東芝エレベータ株式会社 エレベータの緩衝装置
ES2726705T3 (es) * 2016-06-15 2019-10-08 Kone Corp Ascensor
US11155441B2 (en) * 2017-03-30 2021-10-26 Mitsubishi Electric Corporation Buffer cap for elevator
CN109230940B (zh) * 2017-04-18 2020-05-12 福建北大高科发展有限公司 一种安全性强的电梯井内防护性轿厢缓冲装置
CN107200251A (zh) * 2017-08-01 2017-09-26 凯尔菱电（山东）电梯有限公司 电梯维修时下落阻挡器
CN107337061B (zh) * 2017-09-04 2019-07-09 南通通途机电制造有限公司 一种多重电梯减震装置
SG11202003140WA (en) * 2017-10-31 2020-05-28 Inventio Ag Device for carrying out maintenance work in an elevator shaft
CN109132784B (zh) * 2018-10-22 2023-12-08 广州广日电梯工业有限公司 一种肘夹式电梯下机械阻止装置
EP3898479A1 (de) * 2018-12-19 2021-10-27 Inventio AG Vorrichtung zum schaffen eines temporären schutzraumes
JP7038900B2 (ja) * 2019-03-20 2022-03-18 三菱電機株式会社 エレベータのバッファキャップ取付け装置
CN112897299B (zh) * 2021-01-14 2022-10-28 迅达（中国）电梯有限公司 对重缓冲机构、对重装置和电梯系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT374767B (de) * 1982-07-06 1984-05-25 Otis Elevator Co Bremsvorrichtung fuer aufzuege
JP2626398B2 (ja) 1992-01-28 1997-07-02 三菱電機株式会社 エレベータ装置
CN2263729Y (zh) * 1996-05-09 1997-10-01 叶明昆 电风扇的高度调整装置
JP2001302134A (ja) 2000-04-18 2001-10-31 Mitsubishi Electric Corp エレベーターの保守運転装置
US6481534B1 (en) * 2001-08-27 2002-11-19 Otis Elevator Company Apparatus for maintaining adequate overhead space for car top mechanics in elevator systems
JP4024524B2 (ja) * 2001-11-21 2007-12-19 三菱電機株式会社 エレベーター装置
DE20119498U1 (de) * 2001-11-30 2002-02-28 Podelwitz Stahlbau Gmbh Klappstütze für einen maschinenraumlosen Aufzug
JP4006254B2 (ja) * 2002-03-29 2007-11-14 東芝エレベータ株式会社 エレベータの衝撃緩衝装置
JP4301837B2 (ja) * 2002-05-21 2009-07-22 三菱電機株式会社 エレベータの緩衝装置
NZ532767A (en) * 2003-05-21 2004-12-24 Inventio Ag Lift installation with a buffer for creating a zone of protection in a lift installation and a method of creating a zone of protection
ES2383009T3 (es) * 2003-09-15 2012-06-15 Otis Elevator Company Dispositivos de seguridad para inspección de ascensores
DE602004027311D1 (de) * 2004-04-30 2010-07-01 Otis Elevator Co Sicherheitsmerkmal für aufzugskabinenoberseite
ES2343324T3 (es) * 2004-05-05 2010-07-28 Otis Elevator Company Dispositivo de seguridad para la proteccion de un operador en hueco de ascensores con fondo de poca altura y ascensor equipado con el mismo.
US20060042883A1 (en) * 2004-09-02 2006-03-02 Gary Scott Elevator pit safety device
JP2006069793A (ja) 2004-09-06 2006-03-16 Mitsubishi Electric Building Techno Service Co Ltd エレベータ装置
JP4813498B2 (ja) * 2004-11-30 2011-11-09 オーチス エレベータ カンパニー 折り畳み式衝撃吸収脚部を有するエレベータかご、および対応するエレベータ
JP2006298612A (ja) * 2005-04-22 2006-11-02 Mitsubishi Electric Corp エレベータのバッファ装置
EP2070858B1 (en) * 2006-06-26 2014-10-15 Otis Elevator Company Retractable stop for maintaining overhead clearance above an elevator car

Also Published As

Publication number Publication date
US8479889B2 (en) 2013-07-09
EP2222590A1 (en) 2010-09-01
EP2222590A4 (en) 2014-03-12
FI20070987A0 (fi) 2007-12-17
FI119808B (fi) 2009-03-31
US20100243379A1 (en) 2010-09-30
WO2009077641A1 (en) 2009-06-25
ES2534041T3 (es) 2015-04-16
EP2222590B1 (en) 2015-03-04
CN101903277A (zh) 2010-12-01
CN101903277B (zh) 2015-01-07

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20211127